Batman #164: Two-Way Gem Caper!
Read a concise guide to Batman #164: Two-Way Gem Caper!, including cover date, series details, summary, characters, and collector-friendly context. Charact
- Series
- Batman
- Issue number
- 164
- Cover date
- 1964-06-01
- ComicVine ID
- 7128
Quick answer
Batman #164: Two-Way Gem Caper! stands out in Gotham Vault because the issue title, character tags, and 1964-06-01 cover date create a distinct entry point into Batman. Readers can use it to jump from this issue into Art Saddows, Batman, Nightwing (Dick Grayson), Hugh Rankin and related Batman continuity.
Issue summary
A double-action Batman and Robin thriller..."Two-way gem caper" Guest-starring The Hootenanny Hotshots! This issue sees a whole host of changes to the Batman title - and its not only the yellow circle around the black Bat-insignia on Batman's chest. This issue marks a shift in emphasis from Batman and Robin battling aliens to a more detective orientated run. This is the first issue that featured the secret wall panel that led to an automatic elevator to the Batcave. No more secret entrance via the grandfather clock! At the Bottom of the elevator Bruce reveals the new sports car style Batmobile which exited the Batcave via an automatic door on a hillside. The final surprise comes as the Dynamic Duo drive into town. Seeing the Bat-signal flash overhead, Batman flips open a dashboard compartment to reveal a new "hot-line" phone direct to Commissioner Gordon's office. This issue also introduces the Mystery Analysts of Gotham City, a group of detectives who met to discuss baffling mysteries and comprised Batman, Professor Ralph Vern,(a laboratory sleuth), Art Saddows (crime reporter), Kaye Daye (a crime novelist) and Police Commissioner Gordon. At their first meeting, private eye Hugh Rankin tried to join the group by solving the mystery of Batman's secret identity. With Batman's permission, Rankin produced a dummy that looked nothing like Bruce Wayne at all. He was bald,…
Citation summary
Batman #164: Two-Way Gem Caper! is a Batman issue with cover date 1964-06-01. Gotham Vault links it to Art Saddows, Batman, Nightwing (Dick Grayson), Hugh Rankin, Commissioner Gordon (James Gordon).
Characters listed for this issue


Story arc / special series
This issue is not currently tagged to a specific Gotham Vault story arc. Use the main database to browse related Batman issues by series, character, and year.
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FAQ
What comic is Batman #164: Two-Way Gem Caper!?
Batman #164: Two-Way Gem Caper! is a Batman-related comic issue in Gotham Vault's database. It is listed under the Batman series as issue #164 with a cover date of 1964-06-01.
Who appears in Batman #164: Two-Way Gem Caper!?
Gotham Vault currently identifies these characters for this issue: Art Saddows, Batman, Nightwing (Dick Grayson), Hugh Rankin, Commissioner Gordon (James Gordon).
Is Batman #164: Two-Way Gem Caper! part of a story arc?
This issue is not currently tagged to a specific Gotham Vault story arc or special series.
Where can I explore more Batman comics like this?
Use Gotham Vault to browse Batman issues by series, character, year, and story arc, or start with the Batman reading guides for a cleaner path through continuity.
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Last updated 2026-05-27. Comic metadata is curated from Gotham Vault’s local database.